element-plus/docs/examples/rate/readonly.vue

<template>
  <el-rate
    v-model="value"
    disabled
    show-score
    text-color="#ff9900"
    score-template="{value} points"
  >
  </el-rate>
</template>

<script lang="ts">
import { defineComponent, ref } from 'vue'

export default defineComponent({
  setup() {
    return {
      value: ref(3.7),
    }
  },
})
</script>